2010 FIAT SCUDO cooling

31
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
MANUAL CLIMATE
CONTROL SYSTEM
(where provided)
CONTROLS fig. 46
Air distribution slider A
µto convey air to the centre and side
vents;
∑to warm the feet and convey cooler
air to the dashboard vents, in inter-
mediate temperature conditions;
∂to heat with outside harsh tempera-
ture: to convey as much air as possi-
ble to the feet;
∏to warm the feet and at the same time
demist the windscreen;
-for quick windscreen demisting.
Fan activation /speed adjustment
knob B
0= fan off
1-2-3= fan speed
4
-p= max. fan speed AIR RECIRCULATION fig. 44
Turn this function on by pressing button
Ω.
This function is particularly useful when
the outside air is heavily polluted (in a traf-
fic jam, tunnel etc.). However, it is better
not to use it for long periods, especially
if there are several people in the vehicle.IMPORTANT The inside air recirculation
system makes it possible to reach the re-
quired “heating” or “cooling” conditions
faster.
Do not use the air recirculation function
on rainy/cold days as it would consider-
ably increase the possibility of the win-
dows misting inside.

33
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
VENTILATION
To ventilate the passenger’s compartment
properly proceed as follows:
❒turn slider Cto blue section;
❒turn air recirculation off by pressing
button D;
❒turn slider Ato µ;
❒slider Bturned to the required speed.CLIMATE CONTROL (cooling)
For fast cooling of the passenger com-
partment, proceed as follows:
❒turn slider Cto blue section;
❒turn air recirculation on by pressing
button D;
❒turn slider Ato µ;
❒press button Eto turn the climate con-
trol system on; the button led Ewill
turn on;
❒turn slider Bto 4-p(max. fan
speed).Cooling adjustment
❒turn slider Cto the right to raise tem-
perature;
❒turn air recirculation off by pressing
button D;
❒turn slider Bto reduce the fan speed.

36
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
LOOKING AFTER THE SYSTEM
During winter, the climate control system
must be turned on at least once a month
for about 10 minutes. Before summer,
have the system checked at a Fiat Deal-
ership.
The system is filled with
R134a refrigerant which will
not pollute the environment
in the event of leakage. Un-
der no circumstances should R12 fluid
be used as it is incompatible with the
system components.IMPORTANT The inside air recirculation
system makes it possible to reach the re-
quired “heating” or “cooling” conditions
faster.
Do not use the air recirculation function
on rainy/cold days as it would consider-
ably increase the possibility of the win-
dows misting inside. AIR RECIRCULATION fig. 46
Turn this function on by pressing button
Ω.
This function is particularly useful when
the outside air is heavily polluted (in a traf-
fic jam, tunnel etc.). However, it is better
not to use it for long periods, especially
if there are several people in the vehicle.

39
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
During fully automatic operation, the on-
ly manual settings required are the fol-
lowing:
❒Ωair recirculation, to keep it always
on or off;
❒-to speed up demisting/defrosting
of windscreen, side windows, rear win-
dow and door mirrors;
❒(to demist/defrost heated rear win-
dow and door mirrors;
❒πto select air distribution during ven-
tilation.
During full automatic system operation,
you can change at any time set tempera-
tures, air distribution and fan speed by us-
ing the relevant buttons or knobs: the sys-
tem will automatically change its settings
to adjust to the new requirements.Air temperature adjusting knobs
M - I
Turning the knobs clockwise or counter-
clockwise, respectively increases or de-
creases the temperature of the air required
respectively in the front left zone (knob M)
and in the right zone (knob I) f the passen-
ger compartment. Since the system controls
two zones of the passenger compartment,
it is possible to personalise required tem-
peratures (driver and passenger) with a
maximum difference of 7 °C.
The temperatures set are shown on the dis-
play near the relevant knobs. Pressing but-
ton AUTOwill activate automatic opera-
tion in order to have two separate ventila-
tion temperatures between driver and pas-
senger’s side.
With automatic operation on, pressing again
button AUTOwill align the temperature
on the passenger’s side with that on the dri-
ver’s side.
Turn the knobs fully clockwise or counter-
clockwise to engage respectively HI(max-
imum heating) or LO(maximum cooling).
To deactivate these two functions, just
turn the temperature knob and set the re-
quired temperature.Front air distribution button D
Pressing this button it is possible to
choose manually one of the seven possi-
ble air distributions to the passenger com-
partment (right or left side):
æAir flow to the windscreen and front
side window vents to demist or de-
frost them.
øAir flow at central and side dash-
board vents to ventilate the chest and
the face during the hot season.
¿Air flow towards the front and rear
lower parts of the passenger com-
partment. Due to the natural ten-
dency of heat to spread upwards, this
type of distribution allows heating of
the passenger compartment in the
shortest time, also giving a prompt
feeling of warmth.

41
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
AUTO button
(automatic operation on/off)
Pressing button AUTOthe system auto-
matically adjusts the amount and distribu-
tion of the air admitted to the passenger
compartment, cancelling all the previous
manual adjustments. Manual operation of
at least one automatic function (air recir-
culation, air distribution, fan speed or cli-
mate control compressor off).
IMPORTANT Should the system (after
manual settings) be no longer able to guar-
antee the required temperature set in the
passenger compartment, the set tempera-
ture value will start flashing to indicate this
condition, after one minute the AUTO
message will turn off.To restore system automatic control at
any time, after one or more manual ad-
justments, press button AUTO.
Pressing again button AUTOautomati-
cally aligns the temperature on the pas-
senger side with that on the driver side,
it is therefore possible to set the same
temperature and air distribution between
the two zones by turning the knob on dri-
ver side. This function is provided to sim-
plify temperature adjustment of the whole
passenger compartment when only the
driver is onboard. Separate operation of
set temperature and air distribution is re-
stored by pressing the button AUTO
again.Air recirculation on/off button E
Air recirculation works according to the
following operating logics:
❒automatic switching on, by pressing one
of the AUTObuttons and indicated by
the turning on of the AUTOicon on the
display.
❒manual switching on, by pressing but-
ton E, indicated by symbol
Ωon the
display;
❒manual switching off, by pressing but-
ton E, indicated by the turning off of
symbol
Ωon the display.
IMPORTANT The inside air recirculation
system makes it possible to reach the re-
quired heating or cooling conditions faster.
It is however inadvisable to use it on
rainy/cold days as it would considerably
increase the possibility of the windows
misting inside, especially if the climate con-
trol system is off.

46
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
WARMING THE PASSENGER
COMPARTMENT
Proceed as follows:
❒knob Aturned to red section;
❒slider Bturned to the required speed.
FAST HEATING
For fast heating of the passenger com-
partment, proceed as follows:
❒knob Aturned to red section;
❒turn air recirculation on;
❒knob Bturned to 4p(max. fan speed).
Then use the controls to keep the re-
quired comfort conditions and to turn air
recirculation off.
IMPORTANT With cold engine, you have
to wait for a few minutes to let the sys-
tem fluid reach the operating temperature.
fig. 52F0P0045m
Switching the climate control
system on/off
Press button A-fig. 52to switch the sys-
tem on.
Switching on is indicated by button led B-
fig. 52and by led C-fig. 51between con-
trols.
Press button A-fig. 52again to switch the
system off (the two leds will turn off).VENTILATION
To ventilate the passenger’s compartment
properly proceed as follows:
❒knob Aturned to blue section;
❒turn air recirculation off;
❒slider Bturned to the required speed.
CLIMATE CONTROL (cooling)
For fast cooling of the passenger com-
partment, proceed as follows:
❒knob Aturned to blue section;
❒turn air recirculation on;
❒turn the climate control on by pressing
button A-fig. 52; the button led Bwill
turn on;
❒knob Bturned to 4p(max. fan speed).
Cooling adjustment
❒knob Aturned to blue section;
❒turn air recirculation off;
❒turn knob Bto reduce the fan speed.

122
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE VEHICLE
VEHICLE INACTIVITY
If the vehicle is to be left inactive for longer
than a month, the following precautions
should be noted:
❒park the vehicle in covered, dry and if
possible well-ventilated premises;
❒engage a gear;
❒check that the handbrake is not en-
gaged;
❒disconnect the battery negative termi-
nal and check the battery charge. This
check is to be repeated every three
months. Recharge if the optical indica-
tor shows a dark colour without the
central green area;
❒clean and protect the painted parts us-
ing protective wax;
❒clean and protect the shiny metal parts
using special compounds readily avail-
able;
❒ sprinkle talcum powder on the rubber
windscreen and rear window wiper
blades and lift them off the glass;
❒slightly open the windows;
❒cover the vehicle with a cloth or per-
forated plastic sheet. Do not use sheets
of non-perforated plastic as they do not
allow moisture on the vehicle body to
evaporate;
❒inflate tyres to +0,5 bar above the nor-
mal specified pressure and check it at
intervals;
❒if you don’t disconnect the battery from
the electric system, check its charge
every month and recharge it if the op-
tical indicator shows a dark colour
without the central green area;
❒do not drain the engine cooling system.
IMPORTANT Where relevant, switch off
the vehicle alarm with the remote control.
Keep your speed down when
snow chains are fitted. Do
not exceed 50 km/h. Avoid
potholes, steps and pave-
ments and avoid also to dri-
ve for long distances on
roads not covered with snow to pre-
vent damaging the vehicle and the
roadbed.
WARNING

125
IN AN
EMERGENCY
VEHICLE
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE
VEHICLE
WARNING
LIGHTS AND
MESSAGES
AIR BAG FAILURE
(red)
Turning the ignition key to M
the warning light turns on, but it should
go off after few seconds.
The warning light stays on glowing
steadily if there is a failure in the air bag
system.
¬If when turning the ignition
key to M, the warning light
¬does not turn on or stays on when
travelling there could be a failure in
safety systems; in this event air bags
or pretensioners could not trigger in
case of impact or, in a minor number
of cases, they could trigger acciden-
tally. Contact Fiat Dealership imme-
diately to have the system checked.
WARNING
The failure of the warning
light ¬(warning light off) is
also indicated by the flashing for
more than the normal 4 seconds of
the passenger’s front air bag deacti-
vated warning light
“.
WARNING
ENGINE COOLANT
HIGH TEMPERATURE
(red)
Turning the ignition key to Mthe warn-
ing light turns on, but it should go off
after few seconds.
The warning light turns on when the
engine is overheated.
The flashing of the warning lights indi-
cates a level of engine coolant which is
too low.
If the warning light comes on, proceed as
follows:
❒normal driving conditions: stop
the vehicle, switch off the engine and
check whether the water level in the
reservoir is not below the MIN
mark. Otherwise wait for few sec-
onds to allow the engine cooling,
then open slowly and carefully the
cap, top up coolant and check
whether its level is falling between
MINand MAXmarks in the reser-
voir. Check visually for any leak. If,
when restarting, the warning light
comes on again, contact a Fiat
Dealership.
u